AA 1794 then AA 1452 at Charlotte
Nashville → Charlotte → Chicago O'Hare
Timetable, Charlotte time
07:45AA 1794 from Nashville at the gate
14:58AA 1452 to Chicago O'Hare leaves the gate
7 h 13 apart on the timetable
Today
From the airport’s board at 18:05 Charlotte time
07:24AA 1794 reached the gate21 min early
20:10AA 1452 expected to leave the gate5 h 12 late
12 h 46 between the gates, on these times
The last days
AA 1794 and AA 1452 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.